AS33228 SoftIron 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS33228
Name
SoftIron
Organisation
SoftIron
Country
🇺🇸 US
RIR
ARIN
Allocated
2024-07-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       33228
ASName:         SOFTIRON-ASN-SJC
ASHandle:       AS33228
RegDate:        2024-07-30
Updated:        2025-11-04
Ref:            https://rdap.arin.net/registry/autnum/33228

OrgName:        SoftIron
OrgId:          SL-2110
Address:        548 Market Street, PMB 98420
City:           San Francisco
StateProv:      CA
PostalCode:     94104
Country:        US
RegDate:        2022-06-01
Updated:        2026-06-15
Ref:            https://rdap.arin.net/registry/entity/SL-2110

OrgRoutingHandle: KLVA-ARIN
OrgRoutingName:   Van Alstyne, Kenneth Lee
OrgRoutingPhone:  +1-650-383-4251
OrgRoutingEmail:  kenny.vanalstyne@softiron.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KLVA-ARIN

OrgNOCHandle: KLVA-ARIN
OrgNOCName:   Van Alstyne, Kenneth Lee
OrgNOCPhone:  +1-650-383-4251
OrgNOCEmail:  kenny.vanalstyne@softiron.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/KLVA-ARIN

OrgTechHandle: KLVA-ARIN
OrgTechName:   Van Alstyne, Kenneth Lee
OrgTechPhone:  +1-650-383-4251
OrgTechEmail:  kenny.vanalstyne@softiron.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KLVA-ARIN

OrgDNSHandle: KLVA-ARIN
OrgDNSName:   Van Alstyne, Kenneth Lee
OrgDNSPhone:  +1-650-383-4251
OrgDNSEmail:  kenny.vanalstyne@softiron.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KLVA-ARIN

OrgAbuseHandle: KLVA-ARIN
OrgAbuseName:   Van Alstyne, Kenneth Lee
OrgAbusePhone:  +1-650-383-4251
OrgAbuseEmail:  kenny.vanalstyne@softiron.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KLVA-ARIN